body {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei', sans-serif;
    background: linear-gradient(135deg, #ffb3d9 0%, #ff99cc 25%, #ff80bf 50%, #ff66b3 75%, #ff4da6 100%) !important;
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        /* 粉色装饰元素 */
        linear-gradient(transparent 60%, rgba(255,255,255,0.1) 61%, rgba(255,255,255,0.1) 65%, transparent 66%),
        linear-gradient(90deg, transparent 15%, rgba(255,255,255,0.08) 16%, rgba(255,255,255,0.08) 18%, transparent 19%),
        linear-gradient(90deg, transparent 25%, rgba(255,255,255,0.06) 26%, rgba(255,255,255,0.06) 28%, transparent 29%),
        linear-gradient(90deg, transparent 75%, rgba(255,255,255,0.08) 76%, rgba(255,255,255,0.08) 78%, transparent 79%),
        /* 粉色网格 */
        linear-gradient(90deg, rgba(255,192,203,0.3) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,192,203,0.3) 1px, transparent 1px),
        /* 粉色光晕 */
        radial-gradient(ellipse at 0% 100%, rgba(255,182,193,0.2) 0%, transparent 70%),
        radial-gradient(ellipse at 100% 100%, rgba(255,105,180,0.15) 0%, transparent 60%),
        /* 粉色光点 */
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.4) 2px, transparent 3px),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,0.3) 1px, transparent 2px),
        radial-gradient(circle at 60% 80%, rgba(255,192,203,0.4) 1.5px, transparent 2.5px),
        /* 新增装饰元素 */
        radial-gradient(circle at 30% 60%, rgba(255,20,147,0.1) 0%, transparent 40%),
        radial-gradient(circle at 70% 40%, rgba(255,105,180,0.08) 0%, transparent 35%);
    background-size: 
        100% 100%,
        100% 100%,
        100% 100%,
        100% 100%,
        40px 40px,
        40px 40px,
        800px 400px,
        600px 300px,
        300px 300px,
        250px 250px,
        200px 200px,
        400px 400px,
        350px 350px;
    animation: pinkFloat 25s ease-in-out infinite;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        /* 粉色光效 */
        radial-gradient(circle at 10% 20%, rgba(255,20,147,0.15) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(255,105,180,0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255,182,193,0.1) 0%, transparent 60%);
    animation: pinkGlow 20s ease-in-out infinite alternate;
    z-index: -1;
}

@keyframes pinkFloat {
    0%, 100% {
        transform: translateX(0) translateY(0) scale(1);
        filter: hue-rotate(0deg);
    }
    25% {
        transform: translateX(-15px) translateY(-8px) scale(1.02);
        filter: hue-rotate(10deg);
    }
    50% {
        transform: translateX(8px) translateY(-12px) scale(0.98);
        filter: hue-rotate(20deg);
    }
    75% {
        transform: translateX(-8px) translateY(8px) scale(1.01);
        filter: hue-rotate(10deg);
    }
}

@keyframes pinkGlow {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    100% {
        opacity: 0.8;
        transform: scale(0.95);
    }
}

/* 添加浮动装饰元素 */
.explore-main::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,182,193,0.6)"/><circle cx="80" cy="30" r="1.5" fill="rgba(255,105,180,0.5)"/><circle cx="60" cy="70" r="1" fill="rgba(255,20,147,0.4)"/><circle cx="30" cy="80" r="2.5" fill="rgba(255,192,203,0.7)"/></svg>');
    background-size: 200px 200px;
    animation: floatDecoration 30s linear infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes floatDecoration {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-20px) rotate(360deg); }
}

.explore-main {
    padding-top: 80px;
}

.explore-intro {
    text-align: center;
    padding: 4rem 5%;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,249,250,0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: 0 0 50px 50px;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.explore-intro::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,182,193,0.1) 0%, transparent 70%);
    animation: rotateGlow 20s linear infinite;
    z-index: -1;
}

@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.explore-intro h1 {
    font-size: 3rem;
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e, #ffa8a8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(255,107,107,0.3);
    position: relative;
}

.explore-intro h1::after {
    content: '✨';
    position: absolute;
    right: -40px;
    top: -10px;
    font-size: 1.5rem;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.7; }
    50% { transform: scale(1.2) rotate(180deg); opacity: 1; }
}

.explore-intro p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    position: relative;
}

.explore-area {
    padding: 5rem 5%;
    border-bottom: none;
    margin-bottom: 3rem;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.explore-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,249,250,0.8) 100%);
    z-index: -1;
}

.explore-area:nth-child(odd)::before {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,248,250,0.9) 100%);
}

.explore-area:nth-child(even)::before {
    background: linear-gradient(135deg, rgba(248,249,250,0.95) 0%, rgba(255,250,252,0.9) 100%);
}

.area-content {
    position: relative;
    z-index: 1;
}

.area-content h2 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #2c5aa0, #4a7bc8, #6b9bd8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
    text-align: center;
}

.area-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #ff6b6b, #ff8e8e, #ffa8a8);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255,107,107,0.4);
}

.area-content p {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.area-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.highlight-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,248,250,0.9) 100%);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,182,193,0.2);
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,182,193,0.1), transparent);
    transition: left 0.6s ease;
}

.highlight-card:hover::before {
    left: 100%;
}

.highlight-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255,107,107,0.2);
    border-color: rgba(255,107,107,0.3);
}

.highlight-card[onclick] {
    cursor: pointer;
}

.highlight-card h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    position: relative;
    padding-left: 30px;
}

.highlight-card h3::before {
    content: '🏛️';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.2rem;
}

/* 为不同区域设置不同的图标 */
#island-outer .highlight-card:nth-child(1) h3::before { content: '🏫'; }
#island-outer .highlight-card:nth-child(2) h3::before { content: '🎬'; }
#island-outer .highlight-card:nth-child(3) h3::before { content: '🌊'; }

#island-inner .highlight-card:nth-child(1) h3::before { content: '🎓'; }
#island-inner .highlight-card:nth-child(2) h3::before { content: '🏯'; }
#island-inner .highlight-card:nth-child(3) h3::before { content: '🌅'; }

#gulangyu .highlight-card:nth-child(1) h3::before { content: '🌸'; }
#gulangyu .highlight-card:nth-child(2) h3::before { content: '⛰️'; }
#gulangyu .highlight-card:nth-child(3) h3::before { content: '🎹'; }

.highlight-card p {
    color: #666;
    line-height: 1.8;
    font-size: 1rem;
}

.explore-footer {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 4rem;
    border-radius: 50px 50px 0 0;
    position: relative;
    overflow: hidden;
}

.explore-footer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,182,193,0.1) 0%, transparent 70%);
    animation: rotateGlow 25s linear infinite reverse;
    z-index: -1;
}

.back-home {
    display: inline-block;
    margin-top: 1.5rem;
    color: white;
    text-decoration: none;
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    padding: 1rem 2rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255,107,107,0.3);
    position: relative;
    overflow: hidden;
}

.back-home::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.back-home:hover::before {
    left: 100%;
}

.back-home:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
}

/* 添加区域标识装饰 */
.explore-area {
    position: relative;
}

.explore-area::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(255,107,107,0.1), rgba(255,182,193,0.1));
    border-radius: 50%;
    border: 2px solid rgba(255,107,107,0.2);
}

#island-outer::after {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="rgba(255,107,107,0.6)"><path d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"/></svg>');
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: center;
}

#island-inner::after {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="rgba(44,90,160,0.6)"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>');
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: center;
}

#gulangyu::after {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="rgba(102,126,234,0.6)"><path d="M12 3v10.55c-.59-.34-1.27-.55-2-.55-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4V7h4V3h-6z"/></svg>');
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: center;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .explore-intro h1 {
        font-size: 2.2rem;
    }
    
    .area-content h2 {
        font-size: 2rem;
    }
    
    .area-highlights {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .highlight-card {
        padding: 1.5rem;
    }
    
    .explore-area {
        padding: 3rem 3%;
        margin-bottom: 2rem;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    align-items: center;
}

.nav-menu li a {
    display: inline-block;
    padding: 0.6rem 1.2rem !important;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.8), rgba(44, 90, 160, 0.6)) !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
    backdrop-filter: blur(10px) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3) !important;
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.nav-menu li a:hover {
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.9), rgba(44, 90, 160, 0.7)) !important;
    border-color: rgba(255,255,255,0.6) !important;
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(44, 90, 160, 0.4), 0 0 20px rgba(255,255,255,0.2) !important;
    color: #fff !important;
}

.nav-menu li a:hover::before {
    left: 100%;
}

.nav-menu li a:active {
    transform: translateY(0) scale(1.02) !important;
}

/* 特殊按钮保持原有颜色但加深 */
.route-btn {
    background: linear-gradient(135deg, #ff6b6b, #e55353) !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
}

.route-btn:hover {
    background: linear-gradient(135deg, #e55353, #ff6b6b) !important;
    box-shadow: 0 8px 25px rgba(255,107,107,0.4), 0 0 20px rgba(254,202,87,0.3) !important;
}

.ai-btn {
    background: linear-gradient(135deg, #667eea, #5a67d8) !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
}

.ai-btn:hover {
    background: linear-gradient(135deg, #5a67d8, #667eea) !important;
    box-shadow: 0 8px 25px rgba(102,126,234,0.4), 0 0 20px rgba(118,75,162,0.3) !important;
}

.user-center-btn {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
}

.user-center-btn:hover {
    background: linear-gradient(135deg, #764ba2, #667eea) !important;
    box-shadow: 0 8px 25px rgba(102,126,234,0.4), 0 0 20px rgba(118,75,162,0.3) !important;
}

.social-btn {
    background: linear-gradient(45deg, #ff9a9e, #fecfef);
    color: #fff !important;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 154, 158, 0.3);
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 154, 158, 0.4);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        gap: 0.5rem;
    }
    
    .nav-menu li a {
        padding: 0.5rem 0.8rem !important;
        font-size: 0.8rem !important;
    }
}








